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Article: Design methods for bearing capacity of steel pipe piles driven in sand by means of cone penetration tests

TitleDesign methods for bearing capacity of steel pipe piles driven in sand by means of cone penetration tests
Authors
KeywordsCone Penetration Test
Friction Fatigue
Influence Zone Of End Bearing
Sand
Soil Plug
Steel Pipe Pile
Issue Date2011
Publisher《巖土工程學報》編輯部. The Journal's web site is located at http://218.241.156.197/Jwk_ytgcxb/CN/column/column11.shtml
Citation
Yantu Gongcheng Xuebao/Chinese Journal Of Geotechnical Engineering, 2011, v. 33 SUPPL. 2, p. 349-354 How to Cite?
AbstractThe use of cone penetration test results to evaluate the capacity of single piles, referred to as in-situ test-based design method in China, is restricted largely to precast concrete piles. This method may not be applicable to small-displacement steel pipe piles which further encounters the problem of soil plug. Attempts have been made overseas for the design of steel pipe piles such as the ICP and UWA methods and more recently the HKU method developed by the authors. The three methods have similar theoretical background, and they all correlate the base and shaft resistances to the cone tip resistance. The predicted capacities of full-scale test piles, however, differ significantly. Such uncertainty is associated with several important factors such as separate/combining evaluation of the annulus and plug resistances, proper considerations of influence zone and friction fatigue and, utilization of plug indices to include the effects of partial plugging and soil displacement due to driving.
Persistent Identifierhttp://hdl.handle.net/10722/150625
ISSN
2015 SCImago Journal Rankings: 0.781
References

 

DC FieldValueLanguage
dc.contributor.authorYu, Fen_US
dc.contributor.authorYang, Jen_US
dc.date.accessioned2012-06-26T06:06:14Z-
dc.date.available2012-06-26T06:06:14Z-
dc.date.issued2011en_US
dc.identifier.citationYantu Gongcheng Xuebao/Chinese Journal Of Geotechnical Engineering, 2011, v. 33 SUPPL. 2, p. 349-354en_US
dc.identifier.issn1000-4548en_US
dc.identifier.urihttp://hdl.handle.net/10722/150625-
dc.description.abstractThe use of cone penetration test results to evaluate the capacity of single piles, referred to as in-situ test-based design method in China, is restricted largely to precast concrete piles. This method may not be applicable to small-displacement steel pipe piles which further encounters the problem of soil plug. Attempts have been made overseas for the design of steel pipe piles such as the ICP and UWA methods and more recently the HKU method developed by the authors. The three methods have similar theoretical background, and they all correlate the base and shaft resistances to the cone tip resistance. The predicted capacities of full-scale test piles, however, differ significantly. Such uncertainty is associated with several important factors such as separate/combining evaluation of the annulus and plug resistances, proper considerations of influence zone and friction fatigue and, utilization of plug indices to include the effects of partial plugging and soil displacement due to driving.en_US
dc.languageengen_US
dc.publisher《巖土工程學報》編輯部. The Journal's web site is located at http://218.241.156.197/Jwk_ytgcxb/CN/column/column11.shtmlzh_HK
dc.relation.ispartofYantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineeringen_US
dc.subjectCone Penetration Testen_US
dc.subjectFriction Fatigueen_US
dc.subjectInfluence Zone Of End Bearingen_US
dc.subjectSanden_US
dc.subjectSoil Plugen_US
dc.subjectSteel Pipe Pileen_US
dc.titleDesign methods for bearing capacity of steel pipe piles driven in sand by means of cone penetration testsen_US
dc.typeArticleen_US
dc.identifier.emailYang, J:junyang@hkucc.hku.hken_US
dc.identifier.authorityYang, J=rp00201en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.scopuseid_2-s2.0-82055161205en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-82055161205&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume33en_US
dc.identifier.issueSUPPL. 2en_US
dc.identifier.spage349en_US
dc.identifier.epage354en_US
dc.publisher.placeChinaen_US
dc.identifier.scopusauthoridYu, F=22936179800en_US
dc.identifier.scopusauthoridYang, J=35605258800en_US

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